Effect of preincubation with 7-nitroindazol (7-NI, 0.1 mmol/L), or 0.1 μmol/L TTX on EFS-induced NO release in mesenteric segments from control, four (4W) and eight (8W) weeks’ diabetic rats.

Effect of preincubation with 7-nitroindazol (7-NI, 0.1 mmol/L), or 0.1 μmol/L TTX on EFS-induced NO release in mesenteric segments from control, four (4W) and eight (8W) weeks’ diabetic rats.7-硝基吲哚（7-nitroindazol，7-NI，0.1 mmol/L）或0.1 μmol/L河豚毒素（TTX）预孵育对对照组、4周（4W）及8周（8W）糖尿病大鼠肠系膜片段中电场刺激（Electrical Field Stimulation，EFS）诱导的一氧化氮（NO）释放的影响